CN202308494U - Electronic card connector - Google Patents

Electronic card connector Download PDF

Info

Publication number
CN202308494U
CN202308494U CN 201120401363 CN201120401363U CN202308494U CN 202308494 U CN202308494 U CN 202308494U CN 201120401363 CN201120401363 CN 201120401363 CN 201120401363 U CN201120401363 U CN 201120401363U CN 202308494 U CN202308494 U CN 202308494U
Authority
CN
China
Prior art keywords
groove
insulating body
electronic card
limiting section
card coupler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201120401363
Other languages
Chinese (zh)
Inventor
朱方跃
叶春
黄于哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foxconn Kunshan Computer Connector Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Foxconn Kunshan Computer Connector Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foxconn Kunshan Computer Connector Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Foxconn Kunshan Computer Connector Co Ltd
Priority to CN 201120401363 priority Critical patent/CN202308494U/en
Application granted granted Critical
Publication of CN202308494U publication Critical patent/CN202308494U/en
Priority to US13/656,609 priority patent/US8858247B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/08—Feeding or discharging cards
    • G06K13/0806—Feeding or discharging cards using an arrangement for ejection of an inserted card
    • G06K13/0825—Feeding or discharging cards using an arrangement for ejection of an inserted card the ejection arrangement being of the push-push kind
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The utility model relates to an electronic card connector which comprises an insulating body, conductive terminals, a card retraction mechanism and a metal shell covered on the insulating body, wherein the card retraction mechanism comprises a sliding block, a spring pressed between the insulating body and the sliding block, and a guide rod used for controlling the movement position of the sliding block; the sliding block is provided with an abutting part which extends into a slot in a convex way so as to push against an electronic card; the outer side of the sliding block is provided with a heart-shaped groove and a public track connected with the heart-shaped groove; the guide rod comprises a pivoting end, a sliding end and a connecting part used for connecting the pivoting end with the sliding end; the sliding end can slide in the heart-shaped groove and the public track; the insulating body is provided with a groove; the pivoting end of the guide rod is contained in the groove and extends outside from the side of the groove along the side direction; the groove is provided with an opening along the up and down direction; and the metal shell is provided with a limit part matched with the opening.

Description

Electronic card coupler
[technical field]
The utility model relates to a kind of electronic card coupler, relates in particular to a kind of electronic card coupler with trip mechanism.
[background technology]
The prior art relevant with the utility model can be consulted a kind of electronic card coupler of being disclosed for No. 553529 of TaiWan, China patent TW of on 09 11st, 2003 bulletins; It comprises insulating body, conducting terminal, is assembled in the interior trip mechanism of insulating body and the metal shell of coated insulation body; Said trip mechanism comprise slide block, with slide block each other against spring and in order to the guide rod of control slide block shift position; The slide block rear end is provided with the abutting part that extends internally; Guide rod comprises hub switch side, sliding end and connects the connecting portion of hub switch side and sliding end; The nonexclusive guideway that the slide block lateral surface is provided with heart-shaped groove and is connected with heart-shaped groove, insulating body lateral surface are provided with the pivoted hole that articulates the guide rod hub switch side.During assembling; At first, the slide block and the spring of trip mechanism is installed on the insulating body, secondly; The sliding end of guide rod one end is installed in the nonexclusive guideway of slide block; Hub switch side with the guide rod other end is articulated in the pivoted hole again, the hub switch side is limited in the pivoted hole rotates, to guarantee plug-in card, to move back card and carry out smoothly.But said guide rod can only insert from the face that heart-shaped groove is set.
So, be necessary to design a kind of improved electronic card coupler.
[utility model content]
The purpose of the utility model is to provide a kind of assembling mode simple electronic card coupler.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of electronic card coupler; Comprise insulating body, be contained in insulating body conducting terminal, be assembled in trip mechanism and the metal shell of coated insulation body in the insulating body, said insulating body is provided with in order to accommodate the slot of electronic cards, said conducting terminal has the contact site that extends into slot; Said trip mechanism comprise can before and after slide slide block, be pressed between insulating body and the slide block spring and in order to the guide rod of control slide block shift position; Slide block is provided with and protrudes into slot to push the abutting part of electronic cards, and the slide block lateral surface is provided with heart-shaped groove and reaches the common rail that links to each other with heart-shaped groove, and said guide rod comprises hub switch side, sliding end and connects the connecting portion of hub switch side and sliding end; Said sliding end can slide in heart-shaped groove and common rail; Said insulating body is provided with groove, and the hub switch side of said guide rod is contained in said groove, and from the side of groove to extending; Said groove is provided with opening along the vertical direction, and metal shell is provided with the limiting section that cooperates with this opening.
In preferred embodiment, said limiting section and groove define the pivoted hole that holds said hub switch side jointly.
In preferred embodiment, said limiting section inserts in the groove and is vertical laminated structure, and the both sides of the edge of limiting section are provided with the hangnail with the interference of groove madial wall.
In preferred embodiment; Said metal shell comprises that roof reaches the two side that bends extension from roof downwards; Said roof is provided with the flange that is stamped to form downward vertically; Said flange comprise the kink that links to each other with the perforate medial margin and from kink to the said limiting section that extends below, limiting section and sidewall parallel and are spaced apart.
In preferred embodiment; Said insulating body comprises the both sides that extend forward at main part and autonomous body two ends; The end face of a groove sidepiece located therein; Said groove comprises accepting groove and the stopper slot that extends forward from accepting groove, and said accepting groove side direction laterally runs through this sidepiece, and said stopper slot is positioned at the middle part of this sidepiece left and right directions and on left and right directions, does not run through this sidepiece.
In preferred embodiment, the bottom of said accepting groove is provided with the arc-shaped recess of accommodating the hub switch side.
In preferred embodiment, the width of said stopper slot on left and right directions observed less than the width of accepting groove from the top down, and said groove is " T " shape.
In preferred embodiment; Said limiting section forward part is contained in said stopper slot; The rear section is contained in said accepting groove; Said stopper slot stops limiting section to rock along left and right directions, and said arc-shaped recess is enclosed to form said pivoted hole with the limiting section that is positioned at said accepting groove, the hub switch side is limited in this pivoted hole rotates.
In preferred embodiment, said conducting terminal edge is embedded on the insulating body, and conducting terminal has the weld part that extends back insulating body and be arranged in a row.
In preferred embodiment, said limiting section compresses said hub switch side along the vertical direction.
Compared with prior art, the utlity model has following beneficial effect: be located at heart-shaped groove under the situation of side, the hub switch side of guide rod can top-downly be contained in the groove, and this structure assembling difficulty is low, reduces built-up time, helps enhancing productivity.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electronic card coupler.
Fig. 2 is the part three-dimensional exploded view of the utility model electronic card coupler.
Fig. 3 is the three-dimensional exploded view of the utility model electronic card coupler.
Fig. 4 is another visual angle three-dimensional exploded view of the utility model electronic card coupler.
Fig. 5 is the cutaway view of the utility model electronic card coupler three-dimensional combination figure.
Fig. 6 is the metal shell stereogram of the utility model electronic card coupler.
[embodiment]
See also Fig. 1 to shown in Figure 3; The utility model electronic card coupler 100 is pegged graft in order to power supply subcard (not shown), and it comprises insulating body 1, be contained in the conducting terminal 2 of insulating body 1, be assembled in trip mechanism 3 and the metal shell 4 of coated insulation body 1 in the insulating body 1.
See also Fig. 3 to shown in Figure 6, insulating body 1 comprises the both sides 11 that main part 10 and autonomous body 10 right ends are extended forward, is formed with the slot 12 in order to accommodate electronic cards between main part 10 and the both sides 11; Main part 10 front ends are provided with some spaced dividing plates 101; Slot 12 bottoms are provided with the connecting plate 121 that connects both sides 11, and connecting plate 121 is positioned at the place ahead of dividing plate 101, on the sidepiece 11 of main part 10 right-hand members, offer along the storage tank 110 of sidepiece 11 bearing of trend settings and run through the groove 111 of this sidepiece 11; Groove 111 is connected with storage tank 110; These sidepiece 11 rear ends have the reference column 1101 that extends forwardly in the storage tank 110, and the end face of these sidepiece 11 front ends is provided with the groove 112 of opening towards the top, and groove 112 comprises accepting groove 1121 and the stopper slot 1122 that extends forward from accepting groove 1121; Said accepting groove 1121 bottoms are provided with arc-shaped recess 1120; Accepting groove 1121 side direction laterally runs through this sidepiece 11, and said stopper slot 1122 is positioned at the middle part of these sidepiece 11 left and right directions and on left and right directions, does not run through this sidepiece 11, on left and right directions; The width of stopper slot 1122 is less than the width of accepting groove 1121; Observe from the top down, said groove 112 is " T " shape, and the lateral wall of both sides 11 is equipped with some buttons and holds piece 113.
Conducting terminal 2 edge buries and takes shape in the insulating body 1, it comprise horizontally disposed holding parts 20, from holding parts 20 extend forwardly to the fixing pin 21 of connecting plate 121, extending back to get into dividing plate 101 and extend insulating body 1 from holding parts 20 is arranged into a row weld part 22 and the contact site 23 that is inclined upwardly and extends into slot 12 from holding parts 20.
Trip mechanism 3 comprises the guide rod 33 of the slide block 31 that can slide relative to insulating body 1 front and back, spring 32 that driving sliding block 31 moves, selectivity location slide block 31 and insulating body 1 relative position and is immobilizated in the inboard pintle hook lock shell fragment 34 of slide block 31.Slide block 31 lateral surfaces are provided with heart-shaped groove 311, enclose the heart-shaped cam 3111 that forms, the abutting part 313 that is horizontally placed on the common rail 314 that connects heart-shaped groove 311 on slide block 31 moving directions, the holding slot 312 that is positioned at slide block 31 rear ends and extends into slot 12 to the inside by heart-shaped groove 311; Heart-shaped groove 311 by from common rail 314 1 ends respectively up and down the pintle hook lock track 3114 that moves back card track 3113, advances card track 3112 and connect to advance card track 3112 and move back card track 3113 that extends of both sides form; Said spring 32 1 ends are socketed on the reference column 1101 of sidepiece 11; The other end is contained in the holding slot 312, required elastic force when providing electronic cards to withdraw from electric power connector 100.Guide rod 33 is "] " shape, be made up of with the connecting portion 332 of sliding end 333 hub switch side 331, sliding end 333 and connection hub switch side 331.
Metal shell 4 comprises roof 41 and the two side 42 of extending from roof 41 bending downwards; Roof 41 has the two elastic portion 412 that extends down into slot 12; Be respectively equipped with on 42 on the two side with the holding part 113 corresponding buttons of insulating body 1 and hold hole 420 and that extend to the inside and groove 111 corresponding support divisions 421 sidepiece 11; The perforate 411 that produces when also being provided with the flange 410 of a punching press downward vertically formation on the roof 41 and forming flange 410; Said flange 410 comprises that the kink 4101 that links to each other with the medial margin of perforate 411 reaches from kink 4101 to the limiting section that extends below 4102; Limiting section 4102 parallels for vertical sheet, with said sidewall 42 and is spaced apart with sidewall 42, and the both sides of the edge of limiting section 4102 are provided with hangnail 4103, and said limiting section 4102 gets in the groove 112 downwards and is pressed on the said hub switch side 331; The madial wall interference of hangnail 4103 and groove 112 moves up in order to restriction limiting section 4102.
See also Fig. 1 to shown in Figure 6, during 100 assemblings of the utility model electronic card coupler, at first; The slide block 31 of trip mechanism 3 is contained in the storage tank 110, and spring 32 1 ends are socketed on the reference column 1101 of sidepiece 11, and the other end is contained in the holding slot 312 of slide block 31; Secondly, be installed on the sliding end 333 of guide rod 33 in the guide rail 314 to the inside after, be fulcrum with sliding end 333; Rotate guide rod 33, the hub switch side 331 of guide rod 33 is installed on downwards in the depression 1120 of accepting groove 1122, and extends from the side of groove 112; At last, metal shell 4 is coated on insulating body 1 outside, the button on the sidewall 42 is held hole 420 and the button in insulating body 1 outside and is held piece 113 and interlock and hold; Support division 421 is crossed the groove 111 on the sidepiece 11 and is pressed on the guide rod 33, moves laterally to stop guide rod 33, and the limiting section 4102 of flange 410 gets in the groove 112 downwards; Forward part is positioned at stopper slot 1122; The rear section is positioned at accepting groove 1121 and is pressed on along the vertical direction on the hub switch side 331, and stopper slot 1122 stops limiting section 4102 to rock along left and right directions, and the depressions 1120 in the accepting groove 1121 are enclosed to form a pivoted hole with the limiting section 4102 that is positioned at accepting groove 1121; Hub switch side 331 is limited in this pivoted hole rotates, to guarantee plug-in card, to move back card and carry out smoothly.
When electronic cards is inserted; The electronic cards rear end is against the abutting part 313 of slide block 31, and then it is mobile with electronic cards to drive slide block 31, and is corresponding; The sliding end 333 of guide rod 33 slides to into card track 3112 gradually by common rail 314; Then sliding end 333 slips into pintle hook lock track 3114 from advancing card track 3112, the balance on guide rod 33 and spring 32 relative slide blocks 31 generations are stressed, and this moment, electronic cards was inserted to the tram.When moving back card, the user promotes electronic cards again, sliding end 333 is got into by pintle hook lock track 3114 move back card track 3113, and spring 32 forces slide block 31 rollbacks, returns common rail 314 initial positions until sliding end 333, realizes moving back card.
In sum; More than be merely the preferred embodiment of the utility model; Should not limit the scope of the utility model with this, in the middle of other embodiment, can use separate metal sheet or collets to replace the limiting section 4102 of metal shell 4 in the foregoing description; Sheet metal or collets are fixed in the groove 112, can realize equally the utility model the purpose that will reach.

Claims (10)

1. electronic card coupler; Comprise insulating body, be contained in insulating body conducting terminal, be assembled in trip mechanism and the metal shell of coated insulation body in the insulating body; Said insulating body is provided with in order to accommodate the slot of electronic cards; Said conducting terminal has the contact site that extends into slot, said trip mechanism comprise can before and after slide slide block, be pressed between insulating body and the slide block spring and in order to the guide rod of control slide block shift position, slide block is provided with and protrudes into slot to push the abutting part of electronic cards; The common rail that the slide block lateral surface is provided with heart-shaped groove and links to each other with heart-shaped groove; Said guide rod comprises hub switch side, sliding end and connects the connecting portion of hub switch side and sliding end that said sliding end can slide, and it is characterized in that: said insulating body is provided with groove in heart-shaped groove and common rail; The hub switch side of said guide rod is contained in said groove; And from the side of groove to extending, said groove is provided with opening along the vertical direction, metal shell is provided with the limiting section that cooperates with this opening.
2. electronic card coupler as claimed in claim 1 is characterized in that: said limiting section and groove define the pivoted hole of accommodating said hub switch side jointly.
3. electronic card coupler as claimed in claim 2 is characterized in that: said limiting section inserts in the groove and is vertical laminated structure, and the both sides of the edge of limiting section are provided with the hangnail with the interference of groove madial wall.
4. electronic card coupler as claimed in claim 1; It is characterized in that: said metal shell comprises that roof reaches the two side that bends extension from roof downwards; Said roof is provided with the flange that is stamped to form downward vertically; Said flange comprise the kink that links to each other with the perforate medial margin and from kink to the said limiting section that extends below, limiting section and sidewall parallel and are spaced apart.
5. electronic card coupler as claimed in claim 1; It is characterized in that: said insulating body comprises the both sides that extend forward at main part and autonomous body two ends; The end face of a groove sidepiece located therein; Said groove comprises accepting groove and the stopper slot that extends forward from accepting groove, and said accepting groove side direction laterally runs through this sidepiece, and said stopper slot is positioned at the middle part of this sidepiece left and right directions and on left and right directions, does not run through this sidepiece.
6. electronic card coupler as claimed in claim 5 is characterized in that: the bottom of said accepting groove is provided with the arc-shaped recess of accommodating the hub switch side.
7. electronic card coupler as claimed in claim 5 is characterized in that: the width of said stopper slot on left and right directions from up to down observed less than the width of accepting groove, and said groove is " T " shape.
8. electronic card coupler as claimed in claim 6; It is characterized in that: said limiting section forward part is contained in said stopper slot; The rear section is contained in said accepting groove; Said stopper slot stops limiting section to rock along left and right directions, and arc-shaped recess is enclosed to form said pivoted hole with the limiting section that is positioned at said accepting groove, the hub switch side is limited in this pivoted hole rotates.
9. electronic card coupler as claimed in claim 1 is characterized in that: said conducting terminal edge is embedded on the insulating body, and conducting terminal has the weld part that extends back insulating body and be arranged in a row.
10. electronic card coupler as claimed in claim 1 is characterized in that: said limiting section compresses said hub switch side along the vertical direction.
CN 201120401363 2011-10-20 2011-10-20 Electronic card connector Expired - Fee Related CN202308494U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201120401363 CN202308494U (en) 2011-10-20 2011-10-20 Electronic card connector
US13/656,609 US8858247B2 (en) 2011-10-20 2012-10-19 Electrical card connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120401363 CN202308494U (en) 2011-10-20 2011-10-20 Electronic card connector

Publications (1)

Publication Number Publication Date
CN202308494U true CN202308494U (en) 2012-07-04

Family

ID=46377314

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120401363 Expired - Fee Related CN202308494U (en) 2011-10-20 2011-10-20 Electronic card connector

Country Status (2)

Country Link
US (1) US8858247B2 (en)
CN (1) CN202308494U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104752881A (en) * 2013-12-30 2015-07-01 富士康(昆山)电脑接插件有限公司 Electrical connector assembly

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203288875U (en) * 2013-04-18 2013-11-13 富士康(昆山)电脑接插件有限公司 Electronic card connector
CN203288877U (en) * 2013-04-26 2013-11-13 富士康(昆山)电脑接插件有限公司 Electronic card connector
JP5852056B2 (en) * 2013-06-28 2016-02-03 タイコエレクトロニクスジャパン合同会社 Card connectors and contacts
US9722354B2 (en) 2015-08-04 2017-08-01 Foxconn Interconnect Technology Limited Electronic card connector having improved shielding shell for electrostatic discharge protection
JP1552812S (en) * 2015-11-03 2016-06-27
JP1553611S (en) * 2015-11-03 2016-07-11
JP1553879S (en) * 2015-11-03 2016-07-11
JP1552814S (en) * 2015-11-04 2016-06-27
JP1552813S (en) * 2015-11-04 2016-06-27
JP1552815S (en) * 2015-11-06 2016-06-27
CN108429156A (en) * 2018-04-28 2018-08-21 广东电网有限责任公司 A kind of power distribution cabinet facilitating installation electric fittings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3483454B2 (en) * 1998-02-05 2004-01-06 アルプス電気株式会社 Connector device for IC card
JP2003086296A (en) * 2001-09-12 2003-03-20 Mitsumi Electric Co Ltd Connector for memory card
JP3830852B2 (en) * 2002-04-15 2006-10-11 アルプス電気株式会社 Card connector device
TW536020U (en) * 2002-05-23 2003-06-01 Molex Inc Card ejecting mechanism of electronic card connector
US7507098B1 (en) * 2008-03-18 2009-03-24 Cheng Uei Precision Industry Co., Ltd. Card connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104752881A (en) * 2013-12-30 2015-07-01 富士康(昆山)电脑接插件有限公司 Electrical connector assembly

Also Published As

Publication number Publication date
US8858247B2 (en) 2014-10-14
US20130102171A1 (en) 2013-04-25

Similar Documents

Publication Publication Date Title
CN202308494U (en) Electronic card connector
CN202712588U (en) Electronic card connector
CN202474336U (en) Electronic card connector
CN201285920Y (en) Connector for electronic card
CN201667408U (en) Electronic card connector
CN104795684B (en) Electronic card coupler
CN201397960Y (en) Electronic card connector
CN203562592U (en) Card connector
CN106298370B (en) A kind of relay pushing card structure and the relay comprising the push card
CN104779478A (en) Electronic card connector
CN203218595U (en) Electrical connector assembly
CN202196949U (en) Electronic card connector
CN102666026A (en) Flat clinch type stapler
CN104979655A (en) Electronic card connector
CN100546116C (en) Electronic card coupler
CN204497796U (en) A kind of Talkabout charger
CN200959425Y (en) Electronic-card connector
CN203326283U (en) Misplug prevention type SIM card connector
CN202601967U (en) Card connector
CN202009088U (en) Electronic card connector
CN201207500Y (en) Connector for electronic card
CN202076443U (en) Electronic card connector
CN201570618U (en) Electric connector
CN202127114U (en) Connector
CN201112924Y (en) Electric connector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20141020

EXPY Termination of patent right or utility model